289184806

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{4013}}^1$

素因数の和:4415

約数の個数: 16

約数和(自身を含む): 438714144

約数和(自身を除く): 149529338

約数列:

[1, 2, 137, 263, 274, 526, 4013, 8026, 36031, 72062, 549781, 1055419, 1099562, 2110838, 144592403, 289184806]

約数ペア:

[(1, 289184806), (2, 144592403), (137, 2110838), (263, 1099562), (274, 1055419), (526, 549781), (4013, 72062), (8026, 36031)]